What should I do for a child's red and swollen gums and mouth ulcers?

When a child experiences redness and swelling of the gums along with oral ulcers, the underlying cause should be clearly identified, as it may result from various factors such as vitamin deficiency, poor oral hygiene, dental caries, viral infections, or improper diet. To alleviate these symptoms, the following measures are recommended: 1. Adjust the diet: Ensure the child receives adequate vitamins, especially vitamin C and B-complex vitamins. Increase intake of fresh vegetables and fruits such as spinach, celery, oranges, and apples. Avoid excessive consumption of spicy and irritating foods. 2. Maintain good oral hygiene: Encourage the child to brush teeth in the morning and evening and rinse the mouth after meals to reduce bacterial growth. Rinsing with mild saline solution can help reduce inflammation. 3. Medication: If symptoms are severe, medications such as Bingbor Powder (Bing Peng San) or Guilin Watermelon Frost may be used under medical supervision to relieve oral ulcers and gum pain. 4. Seek medical evaluation: If symptoms persist or worsen, prompt medical consultation is necessary to identify the exact cause and receive targeted treatment.